<?php
//命名空间
/*namespace Frame\Libs;

final class CheckUser{
	public function checkUser(){*/
		session_start();
		if(!isset($_SESSION['username'])){
			echo "<script>alert("您还未登录，请登录！");location.herf:'./admin.php/?c=Login&a=login'</script>'";
			exit;
		}
	//}
//}
?>